baber/WOPTO huggingface dataset:
Patent JP-2011170403-A (JP)
Title: Compression/development system for memory data
Inventor: UEDA HIDEAKI
IPC: G06F12/08
Filed: 2010-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide the compression/development system of memory data achieving the compatibility sustainment of an interface or the substantial enlargement of transfer band width by reducing the overhead of a compression/development processing time.  <P>SOLUTION: This compression/development system of memory data for transferring data in a form of a hierarchy by a high order device and a cache memory and other storage devices includes: a first storage part for storing non-compressed data at the low order of the high order device; a second storage part for storing compressed data at the low order of the first storage part; and a third storage part for storing non-compressed data at the low order of the second storage part.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010260343-A (JP)
Title: Recordable optical recording medium
Inventor: CHANG HAN-FENG
IPC: G11B7/24056
Filed: 2010-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a blue-ray recordable medium wherein a recording layer is formed of inorganic materials such as a conductor (metal) or a semiconductor in place of organic dyes having a narrow light wavelength absorption range.  <P>SOLUTION: A recordable optical recording medium is provided with an inorganic recording layer prepared by magnetic sputtering. The recording layer is a combination film including a primary component selected from copper (Cu), silicon (Si), chromium (Cr) or a combination thereof. A purpose of recording data can be achieved by way of altering micro-structure of the recording layer after irradiating the recordable optical recording medium with laser beams.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011171042-A (JP)
Title: Light emitting diode lighting device
Inventor: SUIDO SHINICHI
IPC: H01L33/00
Filed: 2010-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light emitting diode lighting device capable of dimming control without a problem without adding an input resistor even when combining a two-wire phase control dimmer and a lighting control device.  <P>SOLUTION: The light emitting diode lighting device includes the two-wire phase control dimmer 1 for dimming a light emitting diode LED and the lighting control device 2 for controlling lighting of the light emitting diode LED, wherein, while the two-wire phase control dimmer 1 has a triac 4 performing phase control of an AC power source 3 and performs the dimming by controlling power supply using the triac 4, the lighting control device 2 includes an input line 5 to which the power supply is input from the two-wire phase control dimmer 1 and the AC power source 3, a rectifier diode DB1 connected to the input line 5 and rectifying a current flowing through the input line 5, and an output line 6 connected to the rectifier diode DB1 and outputting the rectified current to the light emitting diode LED, and the lighting control device 2 is provided with a snubber circuit 11 including a resistor R2 and a capacitor C2 between electrodes of the input line 5 and a snubber circuit 12 including a resistor R3 and a capacitor C3 between electrodes of the output line 6, respectively.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010220208-A (JP)
Title: Broadcast receiving apparatus, and broadcast receiving method
Inventor: SUZUKI TATSUYA
IPC: H04N7/173
Filed: 2010-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To create a service list according to reception condition of broadcast waves.  <P>SOLUTION: A broadcast receiving apparatus includes: a channel scanning means that detects presence or absence of receivable services for all channels within the range of reception bandwidth and that creates a first service list of receivable services; a service list storing means that stores a broadcast area and at least one second service list associated with the broadcast area; and a service list integrating means that integrates the first service list and the second service list so as to create an integrated service list. In a case where identical services have been registered on an identical physical channel in both the first service list and the second service list, the service list integrating means integrates the services into one piece of service information.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011173037-A (JP)
Title: Method for cleaning soil or underground water and method for confirming concentration of microbial nutritive composition
Inventor: KITAGAWA AKIKO
IPC: C02F3/00
Filed: 2010-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for cleaning soil or underground water which enables efficient cleaning treatment to be performed by correctly judging whether an additional injection of microbial nutritive composition is required or not, as well as a method for confirming the concentration of the microbial nutritive composition.  <P>SOLUTION: This method for cleaning soil or underground water is to inject dissolved ozone water and injection water containing the microbial nutritive composition into an underground water zone through an injection well, and decompose a contaminant with the help of a microbe. That is, the injection water containing the microbial nutritive composition labelled by a stable isotope, and the dissolved ozone water are injected from the injection well (S1). Next, the concentration of the stable isotope content of the underground water, is measured in an optional position inside a region intended for cleaning (S2). After that, at least the injection water containing the microbial nutritive composition or the dissolved ozone water is injected, according to the measurement results in the measurement process (S3).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011174820-A (JP)
Title: Light source drive circuit, and gas sensor
Inventor: TANAKA TAKESHI
IPC: G01N21/3504
Filed: 2010-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light source drive circuit for improving mass-production by making easy the design of an electric current flowing into a light source, eliminating the waste of electric power by completely cutting electric current flowing to the light source when light is turned off, and then not shortening the life of the light source.  <P>SOLUTION: The light source drive circuit includes: an nMOS transistor 61 in which a drain is connected to one end of the light source 7 and a source is connected to ground potential; an inversion input terminal 101b; a non inverting input terminal 101a; and an operational amplifier 101 having an output terminal 101c. The light source drive circuit further includes a switching device 65 in which the output terminal 101c of the operational amplifier 101 is connected to a gate of the nMOS transistor 61. The switching device 65 feeds a voltage higher than the bias voltage VBIAS which is fed into the non inverting input terminal 101a to the inversion input terminal 101b of the operational amplifier 101 when the light source 7 is turned off, and connects the inversion input terminal 101b of the operational amplifier 101 to a source of the nMOS transistor 61 when the light source 7 is turned on.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011178303-A (JP)
Title: Gas engine mounted outboard motor
Inventor: YAZAKI MAKOTO
IPC: F02M21/02
Filed: 2010-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gas engine mounted outboard motor capable of easily performing maintenance of a gas engine or replacing (removing) a cassette gas cylinder.  <P>SOLUTION: The gas engine mounted outboard motor 10 includes an engine cover 16 for covering the gas engine. The engine cover 16 is divided into an engine cover body 51 and a gas cylinder cover 52. The engine cover body 51 is detachably provided in a mount case 14, and has an opening for avoiding the cassette gas cylinder. The gas cylinder cover 52 is provided at the opening of the engine cover body 51. The engine cover body 51 and the gas cylinder cover 52 are constituted to open and close independently.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011178344-A (JP)
Title: Failure occurrence information transmission control device and on-vehicle device
Inventor: ITO MASAYA
IPC: B60W30/182
Filed: 2010-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the possibility of failure of a hard disk mounted on a vehicle, by reducing unnecessary failure occurrence information transmitted to a center, in a speed limit releasing mode of the vehicle.  <P>SOLUTION: When the speed limit releasing mode is ON, operation of the hard disk is stopped, and the transmission of failure occurrence information to the center is also stopped.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011187185-A (JP)
Title: Focused ion beam device and cross-sectional processing observation method
Inventor: TANAKA KEIICHI
IPC: H01J37/317
Filed: 2010-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To achieve an efficient cross-sectional processing observation process.  <P>SOLUTION: This focused ion beam device includes a focused ion beam irradiation system 1 irradiating a sample 5 with a focused ion beam 3; a charged particle beam irradiation system 2 irradiating a focused ion beam irradiation region on the sample with a charged particle beam 4; a detector for detecting secondary charged particles generated from the sample 5; and a processing mechanism 11 detecting a change in detection signals detected in the detector, and transmitting a signal for starting the irradiation of the charged particle beam 4, to the charged particle beam irradiation system 2.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010236538-A (JP)
Title: Blower with noise absorbing box
Inventor: UEHARA AKIMASA
IPC: F04D29/66
Filed: 2010-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a blower with a noise absorbing box, which reduces noise of a high-frequency band, and controls the performance deterioration due to rapid expansion of wind path, when the noise absorbing chamber is provided in the blower discharge opening to suppress the noise.  <P>SOLUTION: The blower with a noise absorbing box includes the centrifugal blower 9 inside of the box-shaped machine body 3, the inside of the machine body 3 is divided into the machine body blowing opening 2 side and the machine body intake opening 1 side in the air trunk 8 of the inside of the machine body 3, and the noise absorbing chamber 16 is provided between the machine body blowing opening 2 and the blower discharge opening 1. The guide cylinder 19 from the blower discharge opening 12 toward the machine body blowing opening 2 is formed by a noise absorbing material in the noise absorbing chamber 16, and the air layer is provided between the guide cylinder 19 and the machine body 3. With the construction above, any noise of both low- and high-frequency bands at the blower discharge opening 12 is reduced without lowering the blowing performance.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011185111-A (JP)
Title: Fuel supply pump
Inventor: ITO TAKUYA
IPC: F02M61/16
Filed: 2010-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structure of a fuel supply pump, which prevents influence of the inclination of a cam shaft 4 on seizure resistance.  <P>SOLUTION: An outer peripheral surface 23 of a bearing 22 is formed into an elliptic surface swelling toward an outer peripheral side, then, the bearing 22 can be inclined when the elliptic outer peripheral surface 23 slides relative to a support hole forming surface 24. Thereby, even if a camshaft 5 is inclined, since part, in which the surface pressure is locally high, dose not exists between the camshaft 5 and the bearing 22, the inclination of the camshaft 5 has no influence on the seizure resistance between the camshaft 5 and the bearing 22. As a result, the structure of fuel supply pump preventing an influence of the inclination of the camshaft 5 on seizure resistance can be provided.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011184367-A (JP)
Title: Polymersome and method for production
Inventor: SUGIYAMA YUKI
IPC: A61Q5/00
Filed: 2010-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polymersome composition having ameliorating effects on skin roughening, safety and feeling of use, good skin compatibility, particularly without stickiness, and excellent base stability.  <P>SOLUTION: The polymersome includes a block type alkylene oxide derivative represented by following formula (I): Z-äO-[(AO)<SB>a</SB>-(EO)<SB>b</SB>]-R}<SB>2</SB>(wherein, Z is a residue after removing hydroxy from dimer diol; EO is oxyethylene; AO is 3-4C oxyalkylene; the addition form thereof is a block form; a and b are each the average addition molar number of oxyalkylene and oxyethylene; 1≤2×a≤150; 1≤2×b≤150; the ratio of the oxyethylene to the sum total of the 3-4C oxyalkylene and oxyethylene is 10-99 mass%; and R may be same or different, and is 1-4C hydrocarbon).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011186920-A (JP)
Title: File browsing program
Inventor: YOSHINO TATSUYA
IPC: G06F21/62
Filed: 2010-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a program capable of reducing the possibility of being intercepted by a third party and sharing information.  <P>SOLUTION: The file browsing program 1 makes information of an electronic file 2 unbrowsable by a first locking part 123 with a first password received, releases a state in which the information of the electronic file can not be browsed by a first releasing part 125 with the first password received, makes the information of the electronic file 2 unbrowsable by a second locking part 133 with a second password received, and uses a second releasing part 135 to make a terminal perform control that releases a state in which the information of the electronic file 2 can not be browsed by the second locking part 133 with the second password received.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010235942-A (JP)
Title: Palladium nano-composite powdery particle, method for manufacturing the same, and particle dispersion liquid
Inventor: SAWADA HIDEO
IPC: C08F220/58
Filed: 2010-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a palladium nano-composite powdery particle capable of being dispersed in several dozen nano level in a solvent such as water.  <P>SOLUTION: The palladium nano-composite particle is a composite of a fluoroalkyl group-containing oligomer represented by general formula (1) and the palladium particle wherein R<SP>1</SP>and R<SP>2</SP>are -(CF<SB>2</SB>)<SB>p</SB>-Y group or -CF(CF<SB>3</SB>)-[OCF<SB>2</SB>CF(CF<SB>3</SB>)]<SB>q</SB>-OC<SB>3</SB>F<SB>7</SB>group, and are identical or different; Y in R<SP>1</SP>and R<SP>2</SP>is a hydrogen atom, a fluorine atom or a chlorine atom; p and q are integers of 0 to 10; B<SB>1</SB>is 1-5C alkylene group; n3 is an integer of 5 to 1,000; and a molar ratio of n1 to n2 is 1:99 to 99:1.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011189356-A (JP)
Title: Method and apparatus for twin-roll casting
Inventor: MAEJIMA TAKASHI
IPC: B22D11/06
Filed: 2010-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for twin-roll casting, for obtaining a molten material composed of a homogeneous and rapidly quenched solidification structure.  <P>SOLUTION: The apparatus (1) for twin-roll casting includes: a pair of casting rolls (11, 21) which is rotatably arranged side-by-side with the external circumferences faced with each other; a nozzle (30) which pours the metal melt (L) into between the rolls; and a core (32) which is arranged in the nozzle, adjusts the amount of the melt to be poured, and controls the flow of the melt to guide the melt to the circumferences of the rolls. The core allows the melt to smoothly contact to the circumferences of the rolls and facilitates the balance between introducing heat and removing heat near the circumferences, which results in obtaining the solidification structure which is fine and homogeneous as a whole and the molten material with fewer defects, such as blow holes, on the cast surfaces. In addition, when the molten material (S) immediately after being delivered from the rolls is rapidly quenched (water cooling or the like) by rapid quenching devices (51, 52), the solidification structure at the center of the material becomes finer, resulting in preventing casting defects.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011198971-A (JP)
Title: Laser diode controller and method of controlling laser diode
Inventor: OTANI EISUKE
IPC: H01S5/062
Filed: 2010-03-19
Abstract: PROBLEM TO BE SOLVED: To reliably perform a detection of a failure in a laser diode controller.SOLUTION: The laser diode controller includes: a driving unit (laser diode driver 20) driving a laser diode; a switching unit (laser operation-monitoring unit 10) switching between an operating state of supplying a drive current to the laser diode by the drive unit and a stopped state of stopping a supply of the drive current; a detection unit (current monitor 30) detecting the state of the laser diode; and a determination unit (alarm determiner 14) determining whether there is a failure by comparing a detection result of the detection unit with a first decision threshold when the laser diode is in the operating state and determining whether there is the failure by comparing the detection result of the detection unit with a second decision threshold different from the first decision threshold when the laser diode is in the stopped state.
Patent JP-2010239615-A (JP)
Title: Wireless imt-advanced 4g network and method for communication in the wireless imt-advanced 4g network
Inventor: ZHANG YINYUN
IPC: H04W16/26
Filed: 2010-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multi-user cooperative communication network and method related to transmitting data from multiple source nodes to a destination node, with the assistance of relay nodes.  <P>SOLUTION: Source nodes in an IMT (International Mobile Telecommunications)-advanced 4G network transmit data in uplink channels to a relay node and a BS by using a channel code. The relay node decodes independently the data received from each source node, applies network coding to data correctly decoded, and transmits the encoded data to the BS. The BS decodes the encoded data transmitted by the source nodes and the relay nodes cooperatively via a turbo decoding process. The data from each source node are decoded by soft-input soft-output single-user decoders and are decoded, and together with the data from the relay node, they are decoded by a soft-input soft-output multi-user decoder.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011205365-A (JP)
Title: System, device and program for generation of presence information
Inventor: HIRONO MASAHIKO
IPC: H04M11/00
Filed: 2010-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a system, device and program for generation of presence information, capable of generating the presence information in a daily life of a person 50 to be checked without burdening the person 50 to be checked.SOLUTION: The presence information generation system includes: a detector which is arranged indoors to output a detection signal when the person to be checked performs a predetermined action; and a generator which generates the presence information showing a state of the person to be checked based on the detection signal. The generator has: a receiver for receiving the detection signal to be output from the detector; a converter for converting the detection signal within a period into information on a frequency spectrum; an extractor for extracting information on a predetermined frequency band from the information on the frequency spectrum; and a generator for generating presence information on the person to be checked based on information of the predetermined frequency band extracted by the extractor.
Patent JP-2011202021-A (JP)
Title: Running control method of coke fire extinguishing electric car
Inventor: TOMIZAKI HIROAKI
IPC: C10B39/14
Filed: 2010-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a running control method of a coke fire extinguishing electric car by which advantageous reduction of a cycle time is made possible by minimizing an adverse influence by a slip of a coke fire extinguishing electric car even when the slip is generated during acceleration running of the coke fire extinguishing electric car.SOLUTION: When the coke fire extinguishing electric car is conveyed from a coke oven to a coke fire extinguishing tower, a regular speed, an acceleration speed to the regular speed and deceleration speed from the regular speed are previously determined, it is determined to generate a slip when a time in which difference between a targeted acceleration speed Tand a real acceleration speed Texceeds a tolerance value H continues for a fixed time tupon acceleration to reduce the acceleration speed to an acceleration speed Tsuppressing a slip, and it is determined to cancel a slip when a time in which difference between the slip suppressing acceleration speed Tand a real acceleration speed Tsatisfies a tolerance value L continues for a fixed time tto reset the acceleration speed again to the targeted acceleration speed T.
Patent JP-2011206922-A (JP)
Title: Liquid ejecting head, liquid ejecting head unit and liquid ejecting apparatus
Inventor: KOBAYASHI HARUKI
IPC: B41J2/045
Filed: 2010-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a liquid ejecting head in which infiltration of liquid is suppressed, thereby suppressing rupture of an actuator.SOLUTION: The liquid ejecting head includes: a flow path unit 5 in which nozzle orifices and flow paths communicating with the nozzle orifices are provided; a case 4 fixed to the flow path unit; and an actuator unit which is fixed to the case and in which actuators that generate a pressure change in the flow path are juxtaposed, wherein the case is formed of resin molding material, and a reinforcing plate 60 is embedded in the case in the juxtaposition direction of the actuators. A first exposed portion 64 by which the reinforcing plate is exposed is provided on a face on an opposite side to a face of the case fixed to the flow path unit. Concave portions 62 are provided on both side faces of the reinforcing plate in the juxtaposition direction of the actuators on a discharge face side in which the nozzle orifices are opened. A second exposed portions 65 by which corner portions 66 including the discharge face side of convex portions 63 formed by the concave portions 62 and the side faces of the reinforcing plate are exposed are provided on both side faces of the case in the juxtaposition direction of the actuators.
Patent JP-2010256892-A (JP)
Title: Resin for toner and toner composition
Inventor: IWAKOSHI YUYA
IPC: C08G63/12
Filed: 2010-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resin for toner which is excellent in charging stability and has a wide fixing temperature width and is excellent in storage stability; and to provide toner.  <P>SOLUTION: The resin for toner includes a polyester resin (A) resulting from polycondensation of a carboxylic acid component (X) comprising an aromatic monocarboxylic acid (X1) and a polycarboxylic acid (X2) and a polyol component (Y), wherein the sum of the acid value and the hydroxyl value of the polyester resin (A) is 3 to 40 mgKOH/g. The toner composition includes this resin for toner.  <P>COPYRIGHT: (C)2011,JPO&INPIT